148465143918

Names of 148465143918

• Cardinal: 148465143918 can be written as One hundred forty-eight billion, four hundred sixty-five million, one hundred forty-three thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 1.48465143918 × 10¹¹

Factors of 148465143918

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1394

Divisors of 148465143918

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 91 97 117 126 182 189 194 234 273 291 331 351 378 546 582 662 679 702 819 873 941 993 1261 1358 1638 1746 1882 1986 2037 2317 2457 2522 2619 2823 2979 3783 4074 4303 4634 4914 5238 5646 5958 6111 6587 6951 7566 8469 8606 8827 8937 11349 12222 12233 12909 13174 13902 16938 17654 17874 18333 19761 20853 22698 24466 25407 25818 26481 30121 32107 34047 36666 36699 38727 39522 41706 50814 52962 59283 60242 62559 64214 68094 73398 77454 79443 85631 90363 91277 96321 110097 116181 118566 125118 158886 171262 177849 180726 182554 192642 220194 224749 232362 238329 256893 271089 273831 288963 311471 330291 355698 417391 449498 476658 513786 542178 547662 577926 622942 638939 660582 674247 770679 813267 821493 834782 866889 934413 1186601 1252173 1277878 1348494 1541358 1626534 1642986 1733778 1868826 1916817 2022741 2180297 2312037 2373202 2464479 2504346 2803239 2921737 3559803 3756519 3833634 4045482 4049123 4360594 4624074 4928958 5606478 5750451 5843474 6068223 6540891 7119606 7513038 8098246 8306207 8409717 8765211 10679409 11269557 11500902 12136446 12147369 13081782 16612414 16819434 17251353 17530422 19622673 21358818 22539114 24294738 24918621 26295633 28343861 30212687 32038227 34502706 36442107 39245346 49837242 52591266 56687722 58868019 60425374 64076454 72884214 74755863 78886899 85031583 90638061 109326321 117736038 149511726 157773798 170063166 181276122 211488809 218652642 224267589 255094749 271914183 392764931 422977618 448535178 510189498 543828366 634466427 765284247 785529862 815742549 1178294793 1268932854 1530568494 1631485098 1903399281 2356589586 2749354517 3534884379 3806798562 5498709034 5710197843 7069768758 8248063551 10604653137 11420395686 16496127102 21209306274 24744190653 49488381306 74232571959 148465143918
• Sum of all divisors σ(n): 411921377280
• Sum of proper divisors (its aliquot sum) s(n): 263456233362
• 148465143918 is an abundant number, because the sum of its proper divisors (263456233362) is greater than itself. Its abundance is 114991089444

Bases of 148465143918

• Binary: 10001010010001001101100101000001101110₂
• Hexadecimal: 0x229136506E
• Base-36: 1W7CBA7I

Squares and roots of 148465143918

• 148465143918 squared (148465143918²) is 22041898958592452390724
• 148465143918 cubed (148465143918³) is 3272453701113442766897401828216632
• The square root of 148465143918 is 385311.7490007277
• The cube root of 148465143918 is 5295.1081469617

Scales and comparisons

• 148,465,143,918 seconds is equal to 4,720 years, 38 weeks, 13 hours, 45 minutes, 18 seconds.
• To count from 1 to 148,465,143,918 would take you about nine thousand, four hundred forty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 148465143918 cubic inches would be around 441.3 feet tall.

Recreational maths with 148465143918

• 148465143918 backwards is 819341564841
• 148465143918 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148465143918's digits is 54
• More coming soon!